New solar roof technology from Panasonic could eventually end up in Tesla’s Model 3

This past November, Tesla CEO Elon Musk took to Twitter and floated the idea of offering a solar roof option for the Model 3. When asked outright if Tesla had plans to "embed solar panels in the roof," Musk replied that they would "probably offer that as an option."https://twitter.com/elonmusk/status/794575003446480896
Right off the bat, Musk's tweet seemed overly optimistic, if not downright absurd. While a solar roof capable of harnessing the sun's power and charging a car as it driv